The CRE2 distribution is a C language wrapper for the RE2 library,
which is implemented in C++. RE2 is a fast, safe, thread-friendly
alternative to backtracking regular expression engines like those used
in PCRE, Perl, and Python.

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Add cre2, the C rre2 wrappers, to the Packages Collection.
The CRE2 distribution is a C language wrapper for the RE2 library,
which is implemented in C++. RE2 is a fast, safe, thread-friendly
alternative to backtracking regular expression engines like those used
in PCRE, Perl, and Python.